Law Wan-tung’s brutal treatment of Indonesian servant Erwiana Sulistyaningsih left her with injuries that sparked international outrage A Hong Kong court has sentenced a woman to six years in prison for abusing her Indonesian maid in a case that triggered outrage in the victim’s home country and throughout the world.Law Wan-tung was found guilty earlier this month of 18 charges, including assault, grievous bodily harm, criminal intimidation and failure to pay wages or give time off work to Erwiana Sulistyaningsih.